1
2
3
4
5
6
by Pindyck, Robert S.
Published 1998
7
by Schotter, Andrew R.
Published 1997
8
9
by Parkin, Michael.
Published 1990
10
by Pindyck, Robert S.
Published 1995
11
12
by Riley, Tim
Published 2002
13
by Miller, Roger LeRoy
Published 1985
14
by Pindyck, Robert S.
Published 1992
15
by Parkin, Michael.
Published 1999
16
by Frank, Robert H.
Published 1997
17
by Whaples,Robert
Published 1998
18
19